Q7 / 75 · JEE Main 2025 (23 Jan Shift 2) · Chemistry
Given below are two statements :
Statement (I) : For a given shell, the total number of allowed orbitals is given by $\mathrm{n}^2$.
Statement (II) : For any subshell, the spatial orientation of the orbitals is given by $-l$ to $+l$ values including zero.
In the light of the above statements, choose the correct answer from the options given below :
- ABoth Statement I and Statement II are false
- BStatement I is true but Statement II is false
- Correct answerCBoth Statement I and Statement II are true
- DStatement I is false but Statement II is true
Solution
For a shell total number of orbitals $=n^2$
Magnetic quantum number have values $(-\ell$ to $+\ell)$ including 0 .
Hence, the correct answer is option: 'C'.